List of Firehouse Subs Stores in Boston, MA Outlet Note Regular Brands Firehouse Subs Massachusetts Boston Rating 4.9 based on 81 votes Official Website http://www.firehousesubs.com/ Products Salads Catering Subs Sub Sandwiches NameAddressPhone Name/Address/Phone Firehouse Subs outlet - Boston 545 Boylston St (617) 266-7827 People Also Viewed